EP 0149350 A2 19850724 - Blends of polyvinyl chloride and copolymers containing para-methylstyrene and acrylonitrile having improved clarity.
Title (en)
Blends of polyvinyl chloride and copolymers containing para-methylstyrene and acrylonitrile having improved clarity.
Title (de)
Mischungen aus Polyvinylchlorid und para-Methylstyrol und Acrylnitril enthaltenden Copolymere mit Transparenz.
Title (fr)
Mélanges de polyvinylchloride et de copolymères de para-méthylstyrène et acrylnitrile ayant une transparence améliorée.
Publication
Application
Priority
US 56542583 A 19831227
Abstract (en)
The clarity of blends of polyvinyl chloride and acrylonit- , rile-diene-styrene graft copolymer is improved by the use of a para-methyl styrene-acrylonitrile copolymer as an additive or substitute.
IPC 1-7
IPC 8 full level
C08L 27/00 (2006.01); C08L 1/00 (2006.01); C08L 7/00 (2006.01); C08L 21/00 (2006.01); C08L 25/12 (2006.01); C08L 27/06 (2006.01); C08L 51/00 (2006.01); C08L 51/02 (2006.01); C08L 55/00 (2006.01); C08L 55/02 (2006.01); C08L 25/16 (2006.01)
CPC (source: EP US)
C08L 27/06 (2013.01 - EP US); C08L 25/16 (2013.01 - EP US); C08L 55/02 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
US 4507435 A 19850326; AU 3692784 A 19850704; AU 577813 B2 19881006; CA 1243140 A 19881011; DE 3471948 D1 19880714; EP 0149350 A2 19850724; EP 0149350 A3 19850821; EP 0149350 B1 19880608; JP S60156740 A 19850816; ZA 849908 B 19850828
DOCDB simple family (application)
US 56542583 A 19831227; AU 3692784 A 19841219; CA 470508 A 19841219; DE 3471948 T 19841219; EP 84308916 A 19841219; JP 28188584 A 19841227; ZA 849908 A 19841219